A long, hard struggle to make Olympics’ benefits permanent

I know a lot of people are already in the dumps, with the party gone and nothing but litter, fencing, and the return of bad weather around. Hate to add to it, but here’s my story on how it’s going to be a long haul to ensure that all those things we loved about the Olympics — extra shelter space for the homeless, streetcars, pedestrian party streets and more — get put into place permanently.